CN104012054A - 视频处理方法、设备及系统 - Google Patents

视频处理方法、设备及系统 Download PDF

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Publication number
CN104012054A
CN104012054A CN201280024574.1A CN201280024574A CN104012054A CN 104012054 A CN104012054 A CN 104012054A CN 201280024574 A CN201280024574 A CN 201280024574A CN 104012054 A CN104012054 A CN 104012054A
Authority
CN
China
Prior art keywords
video
frame
base station
agent equipment
rice
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201280024574.1A
Other languages
English (en)
Chinese (zh)
Inventor
吴俊峰
王瑜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN104012054A publication Critical patent/CN104012054A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2416—Real-time traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234381—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the temporal resolution, e.g. decreasing the frame rate by frame skipping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
    • H04N21/64784—Data processing by the network
    • H04N21/64792—Controlling the complexity of the content stream, e.g. by dropping packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Information Transfer Between Computers (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN201280024574.1A 2012-12-25 2012-12-25 视频处理方法、设备及系统 Pending CN104012054A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/087420 WO2014100973A1 (fr) 2012-12-25 2012-12-25 Système, dispositif et procédé de traitement vidéo

Publications (1)

Publication Number Publication Date
CN104012054A true CN104012054A (zh) 2014-08-27

Family

ID=51019654

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280024574.1A Pending CN104012054A (zh) 2012-12-25 2012-12-25 视频处理方法、设备及系统

Country Status (2)

Country Link
CN (1) CN104012054A (fr)
WO (1) WO2014100973A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106664262A (zh) * 2015-07-10 2017-05-10 华为技术有限公司 一种协议帧传输方法、装置、节点设备以及系统
WO2017161999A1 (fr) * 2016-03-22 2017-09-28 华为技术有限公司 Procédé de traitement de paquets et dispositif associé

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018072675A1 (fr) 2016-10-18 2018-04-26 Zhejiang Dahua Technology Co., Ltd. Procédés et systèmes de traitement vidéo

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060004430A (ko) * 2004-07-09 2006-01-12 주식회사 케이티프리텔 지능형 프레임 폐기 방법 및 장치
CN101272314A (zh) * 2007-03-21 2008-09-24 大唐移动通信设备有限公司 拥塞控制方法和装置
CN101568027A (zh) * 2009-05-22 2009-10-28 华为技术有限公司 转发视频数据的方法、装置和系统
CN102148674A (zh) * 2011-01-12 2011-08-10 华为数字技术有限公司 一种抑制重传的方法及装置
CN102223218A (zh) * 2010-04-15 2011-10-19 华为技术有限公司 媒体报文重传抑制方法和设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI980826A7 (fi) * 1998-04-09 1999-10-10 Nokia Corp Ylikuormituksen hallinta tietoliikenneverkossa
CN101043427B (zh) * 2006-05-24 2010-05-12 华为技术有限公司 一种拥塞处理的方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060004430A (ko) * 2004-07-09 2006-01-12 주식회사 케이티프리텔 지능형 프레임 폐기 방법 및 장치
CN101272314A (zh) * 2007-03-21 2008-09-24 大唐移动通信设备有限公司 拥塞控制方法和装置
CN101568027A (zh) * 2009-05-22 2009-10-28 华为技术有限公司 转发视频数据的方法、装置和系统
CN102223218A (zh) * 2010-04-15 2011-10-19 华为技术有限公司 媒体报文重传抑制方法和设备
CN102148674A (zh) * 2011-01-12 2011-08-10 华为数字技术有限公司 一种抑制重传的方法及装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106664262A (zh) * 2015-07-10 2017-05-10 华为技术有限公司 一种协议帧传输方法、装置、节点设备以及系统
WO2017161999A1 (fr) * 2016-03-22 2017-09-28 华为技术有限公司 Procédé de traitement de paquets et dispositif associé

Also Published As

Publication number Publication date
WO2014100973A1 (fr) 2014-07-03

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Application publication date: 20140827